Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291629 | Method of manufacturing a molded article | Yutaka Obata, Yasunari Okada | 2025-05-06 |
| 10844205 | Spunbonded non-woven fabric and method for manufacturing same | Yohei Koori, Yutaka Minami, Takumi SUGIUCHI | 2020-11-24 |
| 10526433 | (Meth)acrylate composition | Takeshi Iwasaki, Daichi Ogawa, Yutaka Obata | 2020-01-07 |
| 10501663 | Base polymer for hot melt adhesive | Kanako Samejima, Harumi Nakashima, Yutaka Minami | 2019-12-10 |
| 9725626 | Base polymer for hot-melt adhesive agent, and hot-melt adhesive agent | Kazuhiro Hashima, Yutaka Minami, Masao Inoue, Kenji Kobayashi | 2017-08-08 |
| 9689098 | Method for producing spun-bonded nonwoven fabric | Yohei Koori, Yutaka Minami | 2017-06-27 |
| 9598615 | Propylene-type polymer and hot-melt adhesive agent | Hiroki Fujinami, Kazuhiro Hashima, Yutaka Minami | 2017-03-21 |
| 9587334 | Non-woven polypropylene fabric | Yutaka Minami, Yohei Koori | 2017-03-07 |
| 9523161 | Elastic nonwoven fabric, process for producing the same, and textile product comprising the elastic nonwoven fabric | Yutaka Minami, Toshitaka Kanai | 2016-12-20 |
| 8648160 | Optical semiconductor sealing material | Tsuyoshi Ota, Yutaka Obata, Hiroyuki Higuchi | 2014-02-11 |
| 8545980 | Polypropylene resin, fiber, and nonwoven fabric | Takeharu Tajima, Toshitaka Kanai, Yutaka Minami | 2013-10-01 |
| 8138287 | (Meth)acrylate copolymer for syrup and resin composition thereof | Tsuyoshi Ota, Shinichi Yukimasa, Yutaka Obata | 2012-03-20 |
| 8013091 | Resin for optical component, raw material composition used for resin for optical component, and optical component | Yutaka Obata, Takeshi Iwasaki | 2011-09-06 |
| 7968665 | Highly flowable 1-butene polymer and process for producing the same | Yutaka Minami, Masami Kanamaru, Toyozo Fujioka, Masao Inoue | 2011-06-28 |
| 7842748 | Master batch composition, polyolefin resin composition comprising the same, and molded product thereof | Yutaka Minami, Tsutomu Onodera, Motoki Yamada | 2010-11-30 |
| 7309747 | Highly flowable 1-butene polymer and process for producing the same | Yutaka Minami, Masami Kanamaru, Toyozo Fujioka, Masao Inoue | 2007-12-18 |
| 7109283 | Higher α-olefin copolymers and process for preparation thereof | Yutaka Minami, Takenori Fujimura, Masanori Sera | 2006-09-19 |
| 7019091 | Higher α-olefin copolymers and process for preparation thereof | Yutaka Minami, Takenori Fujimura, Masanori Sera | 2006-03-28 |
| 6433083 | Aromatic vinyl resin material and molded products thereof | Hideo Teshima, Masanori Sera | 2002-08-13 |
| 6207753 | Aromatic vinyl resin material and molded products thereof | Hideo Teshima, Masanori Sera | 2001-03-27 |
| 5357014 | Styrenic resin molding and process for producing same | Takaaki Uchida, Keisuke Funaki, Komei Yamasaki | 1994-10-18 |